function showAlert(){
    $('#shadow3').fadeIn(500);
    $('#alert').fadeIn(500);
}
function hideAlert(){
    $('#shadow3').fadeOut(500);
    $('#alert').fadeOut(500);
}
$('#h-avatar-box').click(showAlert);
$('a[href="javascript:void(0)"]').click(showAlert);
$('.menu-t').eq(1).click(showAlert);

$('#shadow3').click(hideAlert);
$('#alert-btn').click(hideAlert);

